PaulStoffregen dcb7414941 Add AudioEffectEnvelope		10年前
examples	Add AudioSynthWaveformSine	10年前
gui	Add AudioEffectEnvelope	10年前
utility	Add AudioEffectEnvelope	10年前
Audio.h	Add AudioEffectEnvelope	10年前
AudioControl.h	Add AudioSynthWaveformSine	10年前
README.md	Update readme	10年前
analyze_fft256.cpp	Speed up copy_to_fft_buffer a bit	10年前
analyze_fft256.h	Fix AudioAnalyzeFFT256 magnitude & averaging	10年前
analyze_fft1024.cpp	Add AudioAnalyzeFFT1024	10年前
analyze_fft1024.h	Add AudioAnalyzeFFT1024	10年前
analyze_peakdetect.cpp	Improve accuracy in AudioPeak(..);	10年前
analyze_peakdetect.h	Generate C++ compatible IDs in the GUI	10年前
analyze_print.cpp	Improve AudioAnalyzePrint	10年前
analyze_print.h	Improve AudioAnalyzePrint	10年前
analyze_tonedetect.cpp	mode documentation in the GUI	10年前
analyze_tonedetect.h	Add MIT license	10年前
control_sgtl5000.cpp	Fix default STGL5000 line level output voltage	10年前
control_sgtl5000.h	control_sgtl5000.* overhaul with many renames.	10年前
control_wm8731.cpp	Add MIT license to last few files	10年前
control_wm8731.h	Add MIT license to last few files	10年前
data_ulaw.c	Add missing open source license headers	10年前
data_waveforms.c	Remove old AudioSynthWaveform	10年前
data_windows.c	Add AudioAnalyzeFFT1024	10年前
effect_chorus.cpp	Manually merged Pete's pull request: Correct a calculation in flange;remove static class from chorus and flange	10年前
effect_chorus.h	Manually merged Pete's pull request: Correct a calculation in flange;remove static class from chorus and flange	10年前
effect_envelope.cpp	Add AudioEffectEnvelope	10年前
effect_envelope.h	Add AudioEffectEnvelope	10年前
effect_fade.cpp	Add MIT license	10年前
effect_fade.h	Add MIT license	10年前
effect_flange.cpp	Manually merged Pete's pull request: Correct a calculation in flange;remove static class from chorus and flange	10年前
effect_flange.h	Manually merged Pete's pull request: Correct a calculation in flange;remove static class from chorus and flange	10年前
filter_biquad.cpp	Actual fix for multiple filter sets in AudioFilterBiquad	10年前
filter_biquad.h	fix for compounding/cascading filters	10年前
filter_fir.cpp	Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file	10年前
filter_fir.h	FIR only needs one input buffer	10年前
filter_fir.md	Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file	10年前
input_adc.cpp	Reassign DMA channels for compatibility with OctoWS2811	10年前
input_adc.h	Reassign DMA channels for compatibility with OctoWS2811	10年前
input_i2s.cpp	Reassign DMA channels for compatibility with OctoWS2811	10年前
input_i2s.h	Reassign DMA channels for compatibility with OctoWS2811	10年前
keywords.txt	Add AudioEffectEnvelope	10年前
mixer.cpp	Add MIT license	10年前
mixer.h	Add MIT license	10年前
multiplier.cpp	Add a multiplier (by rheslip)	10年前
multiplier.h	Add a multiplier (by rheslip)	10年前
multiplier.md	Add a multiplier (by rheslip)	10年前
new_objects.md	change format for new_objects files	11年前
output_dac.cpp	AudioOutputAnalog ramp up without changing AREF setting	10年前
output_dac.h	Add MIT license	10年前
output_i2s.cpp	Add comments about I2S FIFO reset bits (was an issue on I2S test fixture)	10年前
output_i2s.h	Add MIT license	10年前
output_pwm.cpp	Reassign DMA channels for compatibility with OctoWS2811	10年前
output_pwm.h	Reassign DMA channels for compatibility with OctoWS2811	10年前
play_memory.cpp	Add status and position functions to AudioPlayMemory	10年前
play_memory.h	Add status and position functions to AudioPlayMemory	10年前
play_queue.cpp	Add AudioPlayQueue	10年前
play_queue.h	Add AudioPlayQueue	10年前
play_sd_raw.cpp	Disable interrupts while opening files from SD card	10年前
play_sd_raw.h	Fix status functions in AudioPlaySdRaw	10年前
play_sd_wav.cpp	Disable interrupts while opening files from SD card	10年前
play_sd_wav.h	WAV file parsing to handle extended format headers	10年前
synth_sine.cpp	Add amplitude() to AudioSynthWaveformSine	10年前
synth_sine.h	Add amplitude() to AudioSynthWaveformSine	10年前
synth_tonesweep.cpp	Fix up synth_tonesweep and the example to conform (more closely) to the naming conventions	10年前
synth_tonesweep.h	Fix up synth_tonesweep and the example to conform (more closely) to the naming conventions	10年前
synth_waveform.cpp	Remove old AudioSynthWaveform	10年前
synth_waveform.h	Remove old AudioSynthWaveform	10年前
synth_waveform.md	Fixed AudioSynthWaveform. Uses LUT with linear interpolation for sinewave.	10年前

README.md

Audio

Audio library for Teensy 3.0 & 3.1

http://www.pjrc.com/teensy/td_libs_Audio.html

This is BETA status code. It works pretty well, but it’s still under very active development.

APIs are likely to incompatibly change.

Please discuss any issues here. code

http://forum.pjrc.com/threads/24793-Audio-Library

Always try to post reproducible bug reports, with complete code and details necessary to recreate the problem.